1231892270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{593}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 2586608640

約数和(自身を除く): 1354716370

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 503, 590, 593, 826, 1006, 1186, 2065, 2515, 2965, 3521, 4130, 4151, 5030, 5930, 7042, 8302, 17605, 20755, 29677, 34987, 35210, 41510, 59354, 69974, 148385, 174935, 207739, 244909, 296770, 298279, 349870, 415478, 489818, 596558, 1038695, 1224545, 1491395, 2077390, 2087953, 2449090, 2982790, 4175906, 10439765, 17598461, 20879530, 35196922, 87992305, 123189227, 175984610, 246378454, 615946135, 1231892270]

約数ペア:

[(1, 1231892270), (2, 615946135), (5, 246378454), (7, 175984610), (10, 123189227), (14, 87992305), (35, 35196922), (59, 20879530), (70, 17598461), (118, 10439765), (295, 4175906), (413, 2982790), (503, 2449090), (590, 2087953), (593, 2077390), (826, 1491395), (1006, 1224545), (1186, 1038695), (2065, 596558), (2515, 489818), (2965, 415478), (3521, 349870), (4130, 298279), (4151, 296770), (5030, 244909), (5930, 207739), (7042, 174935), (8302, 148385), (17605, 69974), (20755, 59354), (29677, 41510), (34987, 35210)]